OpenImageIO/oiio — pull request #715 by mjmvisser (2013-10-24 18:26:13+00:00)
Title: Added support for OpenColorIO displays with the new --ociodisplay flag.

The new --ociodisplay flag applies color transforms from an
OCIO display/view combination. Optional keywords are "from" (source
colorspace), "looks" (optional looks overrides, supports empty string
to disable looks), and the same "key" and "value" keywords as --ociolook.

I think it would be useful to be able to request the default display and view,
but I'm not sure what the syntax should be. The best I could come up with
was using empty strings to indicate defaults:

--ociodisplay "" "" # default display and view
--ociodisplay "sRGB" "" # default view for the display named "sRGB"
--ociodisplay "sRGB" "FilmLook" # explicitly specified display and view

I'm not sure that's good syntax, so it's commented out at the moment. Feedback
is appreciated!